상남동 노래방 시스템 매니저 안내 2025년 최신

To find the quasi-karaoke (mono) track, the still left channel of the initial audio is subtracted from the right channel. The Sega Saturn also includes a "mute vocals" attribute that relies on a similar basic principle and is also able to adjust the pitch in the tune to match the singer's vocal variety.A row of three karaoke booths at a shopping ma